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Public Health Services A Shared Service of Cape Breton District Health Authority (CBDHA) & Guysborough Antigonish Strait Health Authority (GASHA)

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Presentation on theme: "Public Health Services A Shared Service of Cape Breton District Health Authority (CBDHA) & Guysborough Antigonish Strait Health Authority (GASHA)"— Presentation transcript:

1 Public Health Services A Shared Service of Cape Breton District Health Authority (CBDHA) & Guysborough Antigonish Strait Health Authority (GASHA)

2 Brochure

3 Learning Objectives  Review terms coal and coal ash  Discuss the health effects of coal ash  Review coal ash: Removal, Storage and Disposal  Review actions for reducing exposure to coal Ash

4 Coal Description  Coal is a combustible rock formed from the remains of plant life, mostly made up of carbon- fossil fuel  Coal made up of a wide variety of minerals and can be classified into 4 categories: 1. Anthracite (BC) 2. Bituminous Coal (NS) 3. Subbituminous 4. Lignite

5 Coal Is Used For In Canada, about 18% of our electricity is generated by the combustion of coal Electricity

6 Coal Is Used For  In the past, many people used coal to cook food and heat their homes  Sharp decline in domestic use since 1960’s  There are still a few communities who use coal to heat homes

7 Coal Ash Whenever you burn a solid fuel such as coal, you are left with ashes to get rid of.

8 Coal Ash Depending on the type of coal used and how it was burned,coal ash may contain small amounts of harmful substances

9 Coal Ash May Contain the Following Substances:  Arsenic  Lead  Chlorides  Mercury  Sulfates  Boron  Titanium  Barium  Nickel  Thallium

10 Coal Ash Harmful to People Plants and Animals  Some people use coal on lawns and gardens as fertilizer  Some people store coal ash in the back yard to be used on slippery driveways and steps during winter months

11 How Are We Exposed?  Food  Contaminants in coal ash can be taken up through the roots of vegetables and fruit plants

12 How Are We Exposed?  Water  Contaminants from coal ash seep into the soil and are then washed into groundwater and basements

13 How Are We Exposed?  Breathe it in  People can breathe in dust particles when removing coal ash from stoves or when stoves are not properly ventilated

14 Reduce Children’s Exposure To Coal Ash  Children’s play activities and hand- to- mouth behaviors put them at greater risk  Do not dump ashes around your home  Plant grass or plants over bare soil

15 Reduce Children’s Exposure to Coal Ash Particles  If you think your yard may have coal ash in it have the soil tested  Have coal ash removed from your yard by a qualified professional  Have well water tested for contaminants found in coal ash like lead & arsenic

16 Reduce Children’s Exposure To Coal Ash Children should wash their hands before eating and after playing outside

17 Coal Ash Removal  Cover your mouth with a dust mask or handkerchief when moving coal ash  Vacuum, damp mop and dust with damp cloth often if you use coal to heat your home

18 Coal Ash Storage  Do not put coal ash in the garbage too soon or spread it over the yard  Ashes should be stored in an approved, fire resistant pail.  Store Coal Ash on a concrete, brick or slate surface, not a wooden porch or step

19 Fire Resistant Pail  The pail should be made from sheet metal  The bottom of the pail must be elevated so only the outer rim makes contact with a surface  The pail should have a large handle for easy carrying and a lid that fits tightly

20 What is wrong with this picture?

21 Coal Ash Disposal  After you are certain there are no live coals, ashes should be double bagged and labeled soot or ashes  Ashes should then be placed at curbside with regular garbage for pick- up  Check with you local Municipal office


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